National Item Identification Number
01-301-0363
013010363
4820-01-301-0363
4820-01-301-0363
National Stock Number
Item Name
VALVE,CALIBRATED FLOW
Federal Supply Class
4820
Description
A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; and VALVE, GLOBE.
Commercial and Government Entity Code (Supplier Data)
02570
12623
30003
30003
Reference Numbers (Part Numbers)
B-18VF8-W1
B-18VF8-W1
1551AS135
1551AS135-1
Required Categories
BODY MATERIAL
STEM MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL DEVICE MATERIAL;
Required Description
BRASS
STEEL, FED STD 66, AISI 316/SAE 30316
NEEDLE
STEEL, FED STD 66, AISI 31